<!doctype html>
<html>
  <head>
    <title>Open Type MATH - radical</title>
    <script type="application/javascript"
            src="/tests/SimpleTest/SimpleTest.js"></script>
    <script type="application/javascript"
            src="/tests/SimpleTest/EventUtils.js"></script>
    <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
    <meta charset="utf-8"/>
    <style type="text/css">
      math {
        font-size: 10px;
      }
      @font-face {
        font-family: radical-1;
        src: url(/tests/fonts/math/radical-1.otf);
      }
      @font-face {
        font-family: radical-2;
        src: url(/tests/fonts/math/radical-2.otf);
      }
      @font-face {
        font-family: radical-3;
        src: url(/tests/fonts/math/radical-3.otf);
      }
      @font-face {
        font-family: radical-4;
        src: url(/tests/fonts/math/radical-4.otf);
      }
      @font-face {
        font-family: radical-5;
        src: url(/tests/fonts/math/radical-5.otf);
      }
      @font-face {
        font-family: radical-6;
        src: url(/tests/fonts/math/radical-6.otf);
      }
      @font-face {
        font-family: radical-7;
        src: url(/tests/fonts/math/radical-7.otf);
      }
    </style>
    <script type="text/javascript">
      SimpleTest.waitForExplicitFinish();

      var epsilon = 5;
      function almostEqual(x, y) { return Math.abs(x - y) < epsilon; }

      function getBox(aId) {
        return document.getElementById(aId).getBoundingClientRect();
      }

      function doTest() {
        ok(almostEqual(getBox("inner1").top -
                       getBox("outer1").top, 5*10) &&
           almostEqual(getBox("inner2").top -
                       getBox("outer2").top, 5*10) &&
           almostEqual(getBox("inner3").top -
                       getBox("outer3").top, 5*10),
           "Bad RadicalRuleThickness");

        ok(almostEqual(getBox("inner4").top -
                       getBox("outer4").top, (7+1)*10) &&
           almostEqual(getBox("inner5").top -
                       getBox("outer5").top, (7+1)*10) &&
           almostEqual(getBox("inner6").top -
                       getBox("outer6").top, (7+1)*10),
           "Bad RadicalExtraAscender");

        ok(almostEqual(getBox("inner7").top -
                       getBox("outer7").top, (3+1)*10) &&
           almostEqual(getBox("inner7").top -
                       getBox("outer8").top, (3+1)*10) &&
           almostEqual(getBox("inner8").top -
                       getBox("outer9").top, (3+1)*10),
           "Bad RadicalVerticalGap");

        ok(almostEqual(getBox("inner10").top -
                       getBox("outer10").top, (9+1)*10) &&
           almostEqual(getBox("inner11").top -
                       getBox("outer11").top, (9+1)*10) &&
           almostEqual(getBox("inner12").top -
                       getBox("outer12").top, (9+1)*10),
           "Bad RadicalDisplayStyleVerticalGap");

        ok(almostEqual(getBox("base5").bottom - getBox("index5").bottom,
                       (getBox("base5").bottom - getBox("root5").top) * .25),
           "Bad RadicalDegreeBottomRaisePercent")

        ok(almostEqual(getBox("index6").left - getBox("root6").left, 10 * 5),
           "Bad RadicalKernBeforeDegree")

        ok(almostEqual(getBox("base7").left -
                       getBox("index7").right, 10 * (7+1)),
           "Bad RadicalKernAfterDegree")

        SimpleTest.finish();
      }
    </script>
  </head>
  <body onload="doTest()">

    <a target="_blank"
       href="https://bugzilla.mozilla.org/show_bug.cgi?id=961365">
      Mozilla Bug 961365
    </a>

    <p id="display"></p>

    <p>
      <math style="font-family: radical-1;">
        <msqrt id="outer1" mathbackground="green">
          <mspace id="inner1" width="1em" height="1em" mathbackground="red"/>
        </msqrt>
        <menclose id="outer2" notation="radical" mathbackground="green">
          <mspace id="inner2" width="1em" height="1em" mathbackground="red"/>
        </menclose>
        <mroot id="outer3" mathbackground="green">
          <mspace id="inner3" width="1em" height="1em" mathbackground="red"/>
          <mspace/>
        </mroot>
      </math>
    </p>
    <p>
      <math style="font-family: radical-2;">
        <msqrt id="outer4" mathbackground="green">
          <mspace id="inner4" width="1em" height="1em" mathbackground="red"/>
        </msqrt>
        <menclose id="outer5" notation="radical" mathbackground="green">
          <mspace id="inner5" width="1em" height="1em" mathbackground="red"/>
        </menclose>
        <mroot id="outer6" mathbackground="green">
          <mspace id="inner6" width="1em" height="1em" mathbackground="red"/>
          <mspace/>
        </mroot>
      </math>
    </p>
    <p>
      <math style="font-family: radical-3;">
        <msqrt id="outer7" mathbackground="green">
          <mspace id="inner7" width="1em" height="1em" mathbackground="red"/>
        </msqrt>
        <menclose id="outer8" notation="radical" mathbackground="green">
          <mspace id="inner8" width="1em" height="1em" mathbackground="red"/>
        </menclose>
        <mroot id="outer9" mathbackground="green">
          <mspace id="inner9" width="1em" height="1em" mathbackground="red"/>
          <mspace/>
        </mroot>
      </math>
    </p>
    <p>
      <math style="font-family: radical-4;" displaystyle="true">
        <msqrt id="outer10" mathbackground="green">
          <mspace id="inner10" width="1em" height="1em" mathbackground="red"/>
        </msqrt>
        <menclose id="outer11" notation="radical" mathbackground="green">
          <mspace id="inner11" width="1em" height="1em" mathbackground="red"/>
        </menclose>
        <mroot id="outer12" mathbackground="green">
          <mspace id="inner12" width="1em" height="1em" mathbackground="red"/>
          <mspace/>
        </mroot>
      </math>
    </p>

    <p>
      <math style="font-family: radical-5;">
        <mroot id="root5" mathbackground="green">
          <mspace id="base5" width="1em" height="10em" mathbackground="red"/>
          <mspace id="index5" width="1em" height="1em" mathbackground="blue"/>
        </mroot>
      </math>
    </p>

    <p>
      <math style="font-family: radical-6;">
        <mroot id="root6" mathbackground="green">
          <mspace id="base6" width="1em" height="10em" mathbackground="red"/>
          <mspace id="index6" width="1em" height="1em" mathbackground="blue"/>
        </mroot>
      </math>
    </p>

    <p>
      <math style="font-family: radical-7;">
        <mroot id="root7" mathbackground="green">
          <mspace id="base7" width="1em" height="10em" mathbackground="red"/>
          <mspace id="index7" width="1em" height="1em" mathbackground="blue"/>
        </mroot>
      </math>
    </p>

  </body>
</html>
